71754804901

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1782241}}^1$

素因数の和:1782436

約数の個数: 16

約数和(自身を含む): 81840552640

約数和(自身を除く): 10085747739

約数列:

[1, 13, 19, 163, 247, 2119, 3097, 40261, 1782241, 23169133, 33862579, 290505283, 440213527, 3776568679, 5519600377, 71754804901]

約数ペア:

[(1, 71754804901), (13, 5519600377), (19, 3776568679), (163, 440213527), (247, 290505283), (2119, 33862579), (3097, 23169133), (40261, 1782241)]